Enhancing Sea Ice Inertial Oscillations in the Arctic Ocean between 1979 and 2019
文献类型：期刊论文
| 作者 | Yuan, Danqi4,5; Hao, Zhanjiu4,5; You, Jia4,5 ; Zhang, Peiwen1,4,6; Yin, Baoshu1,2,4,5,6; Li, Qun3; Xu, Zhenhua1,2,4,6
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| 刊名 | WATER
 |
| 出版日期 | 2023 |
| 卷号 | 15期号:1页码:16 |
| 关键词 | Arctic Ocean sea ice drift inertial oscillations sea ice concentration International Arctic Buoy Program |
| DOI | 10.3390/w15010152 |
| 通讯作者 | Li, Qun(liqun@pric.org.cn) ; Xu, Zhenhua(xuzhenhua@qdio.ac.cn) |
| 英文摘要 | As the Arctic Ocean continues to warm, both the extent and thickness of sea ice have dramatically decreased over the past few decades. These changes in ice have an impact on sea ice motion, including sea ice inertial oscillations (SIIO). However, the spatial pattern and temporal variations of Arctic SIIO remain poorly understood. In this study, the spatiotemporal characteristics of Arctic SIIO between 1979 and 2019 are revealed based on the sea ice drifting buoy dataset from the International Arctic Buoy Program (IABP). The results indicate the significant enhancement of SIIO during 1979-2019, with the trend of 7.84 x 10(-3) (+/- 3.34 x 10(-3)) a(-1) (a(-1) means per year) in summer and 1.92 x 10(-3) (+/- 0.80 x 10(-3)) a(-1) in winter. Compared with the first 30 years, the magnitude of SIIO in 2009-2019 increases by 66% in summer and 21% in winter. Spatially, the remarkable enhancement of SIIO during 2009-2019 is found in most of the Arctic Ocean. Especially in summer, SIIO are significantly intensified in marginal seas, including the Beaufort Sea, East Siberian Sea and Laptev Sea, which is mainly correlated with the decrease of sea ice concentration in recent years. This study is anticipated to provide insights for spatiotemporal variation of Arctic sea ice inertial motion in recent decades. |
| WOS关键词 | INTERNAL WAVES ; DRIFT ; MOTION ; SUMMER ; VARIABILITY ; TIDES |
| 资助项目 | National Key Research and Development Plan of China[2019YFE0105700] ; Scientific and Technological Innovation Project - Laoshan Laboratory[LSKJ202202502] ; National Natural Science Foundation of China[92058202] ; National Natural Science Foundation of China[42176244] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB42000000] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA22050202] ; CAS Key Deployment Project of Centre for Ocean Mega-Research of Science[COMS2020Q07] |
| WOS研究方向 | Environmental Sciences & Ecology ; Water Resources |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:000910485800001 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/183317]  |
| 专题 | 海洋研究所_海洋环流与波动重点实验室 |
| 通讯作者 | Li, Qun; Xu, Zhenhua |
| 作者单位 | 1.Pilot Natl Lab Marine Sci & Technol, Qingdao 266237, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, CAS Engn Lab Marine Ranching, Qingdao 266071, Peoples R China 3.Polar Res Inst China, MNR Key Lab Polar Sci, Shanghai 200120, Peoples R China 4.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 6.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan, Danqi,Hao, Zhanjiu,You, Jia,et al. Enhancing Sea Ice Inertial Oscillations in the Arctic Ocean between 1979 and 2019[J]. WATER,2023,15(1):16. |
| APA | Yuan, Danqi.,Hao, Zhanjiu.,You, Jia.,Zhang, Peiwen.,Yin, Baoshu.,...&Xu, Zhenhua.(2023).Enhancing Sea Ice Inertial Oscillations in the Arctic Ocean between 1979 and 2019.WATER,15(1),16. |
| MLA | Yuan, Danqi,et al."Enhancing Sea Ice Inertial Oscillations in the Arctic Ocean between 1979 and 2019".WATER 15.1(2023):16. |
入库方式： OAI收割
来源：海洋研究所
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